67348288

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 99438272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 224, 238, 239, 259, 272, 296, 448, 476, 478, 518, 544, 592, 629, 952, 956, 1036, 1088, 1184, 1258, 1673, 1904, 1912, 2072, 2368, 2516, 3346, 3808, 3824, 4063, 4144, 4403, 5032, 6692, 7616, 7648, 8126, 8288, 8806, 8843, 10064, 13384, 15296, 16252, 16576, 17612, 17686, 20128, 26768, 28441, 32504, 35224, 35372, 40256, 53536, 56882, 61901, 65008, 70448, 70744, 107072, 113764, 123802, 130016, 140896, 141488, 150331, 227528, 247604, 260032, 281792, 282976, 300662, 455056, 495208, 565952, 601324, 910112, 990416, 1052317, 1202648, 1820224, 1980832, 2104634, 2405296, 3961664, 4209268, 4810592, 8418536, 9621184, 16837072, 33674144, 67348288]

約数ペア:

[(1, 67348288), (2, 33674144), (4, 16837072), (7, 9621184), (8, 8418536), (14, 4810592), (16, 4209268), (17, 3961664), (28, 2405296), (32, 2104634), (34, 1980832), (37, 1820224), (56, 1202648), (64, 1052317), (68, 990416), (74, 910112), (112, 601324), (119, 565952), (136, 495208), (148, 455056), (224, 300662), (238, 282976), (239, 281792), (259, 260032), (272, 247604), (296, 227528), (448, 150331), (476, 141488), (478, 140896), (518, 130016), (544, 123802), (592, 113764), (629, 107072), (952, 70744), (956, 70448), (1036, 65008), (1088, 61901), (1184, 56882), (1258, 53536), (1673, 40256), (1904, 35372), (1912, 35224), (2072, 32504), (2368, 28441), (2516, 26768), (3346, 20128), (3808, 17686), (3824, 17612), (4063, 16576), (4144, 16252), (4403, 15296), (5032, 13384), (6692, 10064), (7616, 8843), (7648, 8806), (8126, 8288)]